The identity of the mother has been kept secret until the end of this episode, when a woman known simply as “The Girl with the Yellow Umbrella” is seen when the main characters are heading to the wedding of Barney (Harris) and Robin (Smulders)

Click inside to find out who is playing the mother on How I Met Your Mother…

Cristin Miloti!

Cristin Milioti is a theater actress who was nominated for a Tony Award last year for her performance in the hit Broadway show Once.